323 Ringtail Stream

Austin, TX 78738

$1,485,000

4 beds
3 baths
3,188 sq ft
0.32 acres
Built 2018

Listed by ERA Experts · MLS #ACT6503252

323 Ringtail Stream, Austin, TX 78738 — photo 1

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A FEW THINGS TO NOTICE

What stands out.

Details worth a look

Al Fresco Entertaining: The expansive covered patio includes a summer kitchen with an outdoor grill and a cozy fireplace for year-round enjoyment.

Year built

Built in 2018.

Garage parking

3 garage spaces listed.

Highlights from the listing description and property details. Confirm features with the listing agent.

THE PROPERTY

Get to know the property.

Experience luxury living at 323 Ringtail Stream Drive, a stunning one-story Modern open plan transitional estate in the prestigious Serene Hills community of Lakeway. Built in 2018 by Partners in Building, this approximately 3,188-square-foot masterpiece perfectly blends contemporary design with sophisticated comfort.
Luxurious Interior Highlights Open-Concept Grandeur: The great room features soaring wood-beamed ceilings and floor-to-ceiling windows that bathe the space in natural light. Gourmet Chef’s Kitchen: A professional-grade culinary space anchored by an oversized quartz island, featuring a 6-burner gas cooktop, double ovens, and a dedicated wet bar/butler’s pantry for seamless entertaining. Serene Primary Retreat: The owner's suite offers ultimate privacy with direct access to the pool and a spa-inspired bathroom.
Flexible Living: Includes 4 spacious bedrooms plus a private office enclave, with the option to utilize the fourth bedroom as a media room. Premium Finishes: Beautiful wide-plank Shaw wood flooring flows throughout the main living areas.
Outdoor Oasis & Amenities Resort-Style Backyard: A hotel-grade in-ground pool and spa featuring a waterfall and custom tile work. Al Fresco Entertaining: The expansive covered patio includes a summer kitchen with an outdoor grill and a cozy fireplace for year-round enjoyment.
Premium Garage Space: An attached 3-car garage provides ample storage for vehicles and gear.
Community Perks: Residents enjoy access to miles of hiking and biking trails through 342 acres of protected preserve, dog parks, and nearby golf courses.

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THE NEIGHBORHOOD

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323 Ringtail Stream, Austin, TX 78738

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THE DETAILS

The details, all in one place.

Property type: Residential
Category: Residential
Year built: 2018
Full baths: 3
Half baths: 0
Garage spaces: 3
Cooling: Central Air
Heating: Central
Appliances: Bar Fridge, Built-In Electric Oven, Built-In Gas Range, Dishwasher, Disposal, Gas Cooktop, Ice Maker, Indoor Grill, Microwave, Free-Standing Refrigerator, Vented Exhaust Fan, Washer
Flooring: Tile, Wood
Fencing: Fenced, Gate, Wrought Iron
Accessibility: None
Pool features: Filtered, Gunite, Heated, In Ground, Infinity, Pool Sweep, Pool/Spa Combo, Waterfall
Subdivision: Serene Hills Sub Ph 2W
Parcel: 01258603020000
HOA: Serene Hills Sub PHS 2W
HOA amenities: Common Area Maintenance
HOA fee frequency: Quarterly
Elementary school: Serene Hills
Middle school: Lake Travis
High school: Lake Travis
Annual property tax: $19,225.10
HOA fee: $180.00

Features and school information are supplied by the listing source. Confirm measurements, school assignments, HOA terms and rental restrictions before making a decision.

OWNERSHIP, WITH A PLAN

Investor outlook.

Explore this property’s rental potential with an all-cash purchase. Monthly rent starts at 5% of the purchase price per year, divided by 12. Adjust it and the other assumptions to explore your scenario.

These are planning assumptions, not a rental appraisal or a loan quote. The starting rent is a price-based estimate; a local leasing professional can help confirm market rent.

Investor outlook assumes an all-cash purchase. No mortgage payment is deducted.

Estimated monthly cash flow · cash purchase$2,814.53

Estimated monthly rent$6,187.50

Cap rate2.52%

Annual operating income: $37,486.90

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Purchase price

Rental income & operating costs

Estimated monthly rent

Purchase price × 5% ÷ 12. Updates with purchase price until you enter a custom rent.

Vacancy allowance (%) Management fee (%) Maintenance reserve (%) Capital reserve (%)

Annual property tax

Annual insurance

Annual insurance starts at purchase price × 0.25%, rounded to the nearest available amount. Updates with purchase price until you choose another amount.A planning estimate, not an insurance quote. Adjust it for your property and coverage.

Monthly HOA

Other monthly costs

Percentages are editable examples, not ERA fee quotes. Management is applied to rent after vacancy; maintenance and capital reserves use scheduled rent. Add owner-paid utilities, mortgage insurance and other recurring expenses under other costs.

How this scenario is calculated

Annual operating income is rent after vacancy, management, maintenance, taxes, insurance, HOA and other operating costs, before financing and capital reserves. Cap rate divides annual operating income by purchase price. Estimated monthly cash flow assumes an all-cash purchase: rent after vacancy, management, maintenance, taxes, insurance, HOA, other operating costs and capital reserves. No mortgage payment is deducted. The mortgage calculator is separate; loan payments would reduce cash flow for a financed purchase. One-time acquisition costs, renovations, income taxes, depreciation and appreciation are excluded.

Mortgage payment calculator

Explore financing separately. These loan settings do not change the all-cash investor outlook.

Mortgage assumptions

Down payment (%) Interest rate (%) Loan term

20% down and 7% interest are illustrative starting values.

Estimated monthly principal & interest—Loan payment only. Excludes property taxes, homeowners/flood insurance, mortgage insurance and HOA dues.

About this payment estimate

Based on a fixed-rate, fully amortizing loan with monthly payments and the price, down payment, interest rate and term you select. The interest rate is an example, not a current rate offer or APR; APR includes certain loan costs. This is an illustration, not a Loan Estimate, approval, offer of credit or commitment to lend.

Your actual payment, rate and eligibility depend on your lender, credit, loan program and property. Closing costs, points, prepaid expenses and lender fees are not included. Taxes and insurance may change, and mortgage insurance may be required, particularly with a down payment below 20%. Ask your lender for a Loan Estimate and a complete monthly payment including applicable taxes, insurance and fees.

Dollar results are rounded to the nearest cent; calculations retain precision until display. A cash purchase has no loan payment but still has ownership costs. Understand your total home payment (CFPB).

ERA PROPERTY MANAGEMENT

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Considering this property as a rental? Start with the numbers, then talk through the day-to-day with a local management team.

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Make a strong first impression.
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Stay connected to your investment.
Get support with rent collection, resident communication, maintenance coordination and owner reporting.

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323 Ringtail Stream, Austin, TX 78738 · MLS #ACT6503252

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Listing information

MLS #ACT6503252 · Austin Board of Realtors

Listing brokerage: ERA Experts
Listing agent: Allen Auth

Listing status: Active. Record updated May 3, 2026. Confirm current availability and price with the listing agent.